[859] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * |
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| 4 | * |
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| 5 | * License notice: |
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| 6 | * |
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| 7 | * This program is free software; you can redistribute it and/or |
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| 8 | * modify it under the terms of the GNU General Public License |
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| 9 | * as published by the Free Software Foundation; either version 2 |
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| 10 | * of the License, or (at your option) any later version. |
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| 11 | * |
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| 12 | * This program is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | * GNU General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU General Public License |
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| 18 | * along with this program; if not, write to the Free Software |
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 20 | * |
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| 21 | * Author: |
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| 22 | * Fabian 'x3n' Landau |
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| 23 | * Co-authors: |
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| 24 | * ... |
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| 25 | * |
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| 26 | */ |
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| 27 | |
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| 28 | #include "DebugLevel.h" |
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| 29 | #include "OutputHandler.h" |
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| 30 | |
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| 31 | namespace orxonox |
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| 32 | { |
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| 33 | /** |
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| 34 | @brief Constructor: Opens the logfile and writes the first line. |
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| 35 | @param logfilename The name of the logfile |
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| 36 | */ |
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| 37 | OutputHandler::OutputHandler(const std::string& logfilename) |
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| 38 | { |
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| 39 | this->logfilename_ = logfilename; |
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| 40 | this->logfile_.open(this->logfilename_.c_str(), std::fstream::out); |
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| 41 | this->logfile_ << "Started log" << std::endl; |
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| 42 | this->logfile_.flush(); |
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| 43 | } |
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| 44 | |
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| 45 | /** |
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| 46 | @brief Destructor: Writes the last line to the logfile and closes it. |
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| 47 | */ |
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| 48 | OutputHandler::~OutputHandler() |
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| 49 | { |
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| 50 | this->logfile_ << "Closed log" << std::endl; |
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| 51 | this->logfile_.close(); |
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| 52 | } |
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| 53 | |
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| 54 | /** |
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| 55 | @returns a reference to the only existing instance of the OutputHandler class. |
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| 56 | */ |
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| 57 | OutputHandler& OutputHandler::getOutStream() |
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| 58 | { |
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| 59 | static OutputHandler orxout("orxonox.log"); |
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| 60 | return orxout; |
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| 61 | } |
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| 62 | |
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| 63 | /** |
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| 64 | @brief Returns the soft debug level for a given output device. |
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| 65 | @param device The output device |
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| 66 | @return The debug level |
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| 67 | */ |
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| 68 | int OutputHandler::getSoftDebugLevel(OutputHandler::OutputDevice device) |
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| 69 | { |
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| 70 | return DebugLevel::getSoftDebugLevel(device); |
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| 71 | } |
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| 72 | |
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| 73 | /** |
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| 74 | @brief Overloaded << operator, redirects the output to the console and the logfile. |
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| 75 | @param sb The streambuffer that should be shown in the console |
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| 76 | @return A reference to the OutputHandler itself |
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| 77 | */ |
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| 78 | OutputHandler& OutputHandler::operator<<(std::streambuf* sb) |
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| 79 | { |
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| 80 | if (getSoftDebugLevel(OutputHandler::LD_Console) >= this->outputLevel_) |
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| 81 | std::cout << sb; |
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| 82 | |
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| 83 | if (getSoftDebugLevel(OutputHandler::LD_Logfile) >= this->outputLevel_) |
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| 84 | { |
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| 85 | this->logfile_ << sb; |
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| 86 | this->logfile_.flush(); |
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| 87 | } |
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| 88 | |
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| 89 | return *this; |
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| 90 | } |
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| 91 | |
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| 92 | /** |
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| 93 | @brief Overloaded << operator, redirects the output to the console and the logfile. |
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| 94 | @param manipulator A function, manipulating the outstream. |
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| 95 | @return A reference to the OutputHandler itself |
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| 96 | */ |
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| 97 | OutputHandler& OutputHandler::operator<<(std::ostream& (*manipulator)(std::ostream&)) |
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| 98 | { |
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| 99 | if (getSoftDebugLevel(OutputHandler::LD_Console) >= this->outputLevel_) |
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| 100 | manipulator(std::cout); |
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| 101 | |
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| 102 | if (getSoftDebugLevel(OutputHandler::LD_Logfile) >= this->outputLevel_) |
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| 103 | { |
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| 104 | manipulator(this->logfile_); |
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| 105 | this->logfile_.flush(); |
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| 106 | } |
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| 107 | |
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| 108 | return *this; |
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| 109 | } |
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| 110 | |
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| 111 | /** |
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| 112 | @brief Overloaded << operator, redirects the output to the console and the logfile. |
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| 113 | @param manipulator A function, manipulating the outstream. |
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| 114 | @return A reference to the OutputHandler itself |
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| 115 | */ |
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| 116 | OutputHandler& OutputHandler::operator<<(std::ios& (*manipulator)(std::ios&)) |
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| 117 | { |
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| 118 | if (getSoftDebugLevel(OutputHandler::LD_Console) >= this->outputLevel_) |
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| 119 | manipulator(std::cout); |
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| 120 | |
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| 121 | if (getSoftDebugLevel(OutputHandler::LD_Logfile) >= this->outputLevel_) |
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| 122 | { |
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| 123 | manipulator(this->logfile_); |
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| 124 | this->logfile_.flush(); |
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| 125 | } |
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| 126 | |
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| 127 | return *this; |
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| 128 | } |
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| 129 | |
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| 130 | /** |
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| 131 | @brief Overloaded << operator, redirects the output to the console and the logfile. |
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| 132 | @param manipulator A function, manipulating the outstream. |
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| 133 | @return A reference to the OutputHandler itself |
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| 134 | */ |
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| 135 | OutputHandler& OutputHandler::operator<<(std::ios_base& (*manipulator)(std::ios_base&)) |
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| 136 | { |
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| 137 | if (getSoftDebugLevel(OutputHandler::LD_Console) >= this->outputLevel_) |
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| 138 | manipulator(std::cout); |
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| 139 | |
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| 140 | if (getSoftDebugLevel(OutputHandler::LD_Logfile) >= this->outputLevel_) |
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| 141 | { |
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| 142 | manipulator(this->logfile_); |
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| 143 | this->logfile_.flush(); |
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| 144 | } |
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| 145 | |
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| 146 | return *this; |
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| 147 | } |
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| 148 | } |
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